Thermo-Mechanical FE2 Simulation Scheme for Abaqus
نویسندگان
چکیده
منابع مشابه
Thermo-Mechanical Model of Solidification Processes with Abaqus
A computational thermo-mechanical model has been developed to simulate the continuous casting of shaped sections, such as used for thin steel slabs. A general form of the transient heat equation including latent-heat from phase transformations such as solidification and other temperature-dependent properties is solved numerically for the temperature field history. The resulting thermal stresses...
متن کاملModel Reduction for Thermo-mechanical Simulation of Packages
Model reduction is a new numerical technique [1, 2] that allows us to obtain an accurate low-dimensional representation of high-dimensional finite elements models. Additionally, in the case of linear models the time to perform model reduction is comparable to the solution time of a stationary problem. Hence model reduction can be employed as a fast solver for a transient or harmonic problem dur...
متن کاملMicro to Macro Thermo - Mechanical Simulation of Wafer Level Packaging
Due to the CPU limitation of the computer hardware currently available, the threedimensional full-scaled finite element model of wafer level packaging is impractical for the reliability analysis and fatigue life prediction. In order to significantly reduce the simulation CPU time, an equivalent beam method based on the micro-macro technique with multi-point constraint method is proposed in the ...
متن کاملThermo-Mechanical Simulation of Wire Bonding Joints in Power Modules
High voltage and high current power modules are key components for traction applications. In the future, railway locomotives, tramways and elevators will be equipped with Insulated Gate Bipolar Transistor (IGBT) modules. In this field of application high reliability is of decisive importance, especially for aluminum bond wires with diameters up to 500 μm, connecting the silicon device with the ...
متن کاملExact Solution for Electro- Thermo- Mechanical Behavior of Composite Cylinder Reinforced by BNNTs under Non- Axisymmetric Thermo- Mechanical Loads
In this research, static stresses analysis of boron nitride nano - tube reinforced composite (BNNTRC) cylinder made of poly - vinylidene fluoride (PVDF) subjected to non - axisymmetric thermo - mechanical loads and applied voltage is developed. The surrounded elastic medium is modelled by Pasternak foundation. Composite structure is modeled based on piezoelectric fiber reinforced composite (PFR...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: PAMM
سال: 2011
ISSN: 1617-7061
DOI: 10.1002/pamm.201110263